---
product_id: 290249955
title: "eFlex 78x/324x Effective Magnification (Based on a 27\" monitor) LED Lighted USB Digital Microscope with Flexible Stand and Base (MM-840), White"
brand: "carson"
price: "KD 17.39"
currency: KWD
in_stock: true
reviews_count: 5
category: "Carson"
url: https://www.desertcart.com.kw/products/290249955-eflex-78x-324x-effective-magnification-based-on-a-27-monitor
store_origin: KW
region: Kuwait
---

# Adjustable 4-LED lighting USB-powered, no batteries needed 78x/324x effective magnification eFlex 78x/324x Effective Magnification (Based on a 27" monitor) LED Lighted USB Digital Microscope with Flexible Stand and Base (MM-840), White

**Brand:** carson
**Price:** KD 17.39
**Availability:** ✅ In Stock

## Summary

> 🔬 See the invisible, own the detail.

## Quick Answers

- **What is this?** eFlex 78x/324x Effective Magnification (Based on a 27" monitor) LED Lighted USB Digital Microscope with Flexible Stand and Base (MM-840), White by carson
- **How much does it cost?** KD 17.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/290249955-eflex-78x-324x-effective-magnification-based-on-a-27-monitor)

## Best For

- carson enthusiasts

## Why This Product

- Trusted carson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Zoom into the unseen:** Experience up to 324x magnification on your monitor for ultra-detailed visuals.
- • **Plug & Play simplicity:** USB-powered with no batteries required—just connect and explore instantly.
- • **Capture & share moments:** One-click snapshot and video capture to document discoveries effortlessly.
- • **Illuminate with precision:** Adjustable LED lighting ensures perfect brightness for every specimen.
- • **Flexible stand, firm focus:** 8.5-inch flexible neck with suction cup or graduated base for versatile mounting.

## Overview

The Carson eFlex MM-840 is a USB-powered digital microscope delivering up to 324x effective magnification on large monitors. Featuring adjustable LED lighting and a flexible stand with suction cup or graduated base, it offers versatile, hands-free use. Compatible with Windows and Mac, it enables easy image and video capture with a single button—perfect for professionals and enthusiasts eager to explore micro-worlds with clarity and convenience.

## Description

The eFlex (MM-840) from Carson is a powerful digital microscope that displays the magnified image right on your computer screen. The impressive 75x/300x effective magnification (based on a 21" monitor) allows users to see details of ordinary objects that you never knew existed! Capture an image or take close focus video with the click of a button. The included flexible neck stand (8.5 inches at tallest point) with suction cup adapter attaches to any smooth surface or to the included graduated base with ease. The graduated base shows measurements in inches and centimeters. The eFlex contains an adjustable LED lighting knob that controls the brightness of the 4 LED lights included in the device. There is also a focusing knob to ensure the sharpest and clearest images possible. The eFlex is compatible with Windows 10, 8/8.1, 7 (32/64 bit), Vista (32/64 bit), XP SP2+ and all MAC operating systems. USB 2.0 or 3.0 port is required for compatibility with your computer. The eFlex is powered by the USB port of your computer so no batteries are needed. The magnification will increase with larger monitors. The eFlex is backed by Carson. Please note, the effective magnification is a combination of the optical system and a high powered digital zoom.

Review: Das Mikroskop ist gut. Der Ständer ist aber eher unbrauchbar. Lieber einen mit stellschraube nehmen da die Tiefenschärfe extrem kurz ist und man den Ständer sicher nicht so einstellen (biegen) kann, dass genau der Bereich schraf ist, den man anschauen möchte. Somit muss man mit der Hand das Mikroskop hindrücken und dabei merkt man jedes noch so kleine zittern. Eventuell nochmals etwas Geld in die Hand nehmen und einen vernünftigen Ständer kaufen. Software für das Mikroskop war kostenlos zum downloaden. Installation easy. Zeitaufwand ca. 5 min dann hat es funktioniert.
Review: I read tons of reviews on other products for buying this microscope and I haven't been disappointed with how it works. I can't vouch for Mac users but on Windows 10 this scope worked first plug-in and run of the "Xploview" app (required to use the camera). Here's a general breakdown: - The plastic stand is nothing extraordinary but it works fine providing appropriate lines for measurement and object alignment. - The scope wand attaches to the plastic stand via a suction cup. This cup has to be mounted in a specific spot on the stand but does so fairly easily and holds in place well. The camera also attaches to this wand by 2 swivel spots on the C-clamp. It allows the camera swivel to move fairly easily. - The camera has a wheel to adjust both the light and focus. These are easy to use and work suitably. It's best to put the camera about 1-2" from the stand to bring the camera into focus first. After that, focus is relatively easy to manage. A "touch" button on top allows the user to take quick snapshots. Pros - Tap photo button on top works great when you prefer to not go back-forth between your PC and camera. - Is stable and easy to use when mounted to the base. - Focus is not difficult and adjusting lighting works as intended. - It does a good job of allowing very close zooming without sacrificing light. - Software is extremely simple to use - Price (it's one of the better priced camera's on here) Cons - Lighting from distances exceeding a few inches is generally not useful...could benefit to be a bit stronger but not necessary in all applications. - Base has a tiny spot that the wand can suction to...could benefit from enlarging this smooth area some. - USB cord tends to get in the way or move the camera sometimes when making adjustments...maybe clamps on the wand bar could alleviate this. Summary: It's a great scope that functionally does what the description states.

## Features

- Powerful USB Digital Microscope with 78x/324x Effective Magnification (Based on a 27'' monitor)| Contains Adjustable LED Lighting Knob and Focus Knob | USB 2.0 or 3.0 Port Required
- The included flexible neck stand with suction cup adapter attaches to any smooth surface or the included graduated base with ease | Microscope Dimensions: 1.25 inch (L) x 1.1 inch (W) x 3.45 inch (H)
- Capture an image or close-focus video with the click of a button | No batteries required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QTNBC4U |
| ASIN  | B00QTNBC4U |
| Batteries  | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #86,307 in Electronics ( See Top 100 in Electronics ) #147 in Lab Handheld Digital Microscopes |
| Brand | Carson |
| Customer Reviews | 4.2 4.2 out of 5 stars (347) |
| Customer reviews | 4.2 4.2 out of 5 stars (347) |
| Date First Available | 25 February 2015 |
| Department  | Unisex-Youth |
| Is Discontinued By Manufacturer  | No |
| Item model number  | MM-840 |
| Language  | Swedish |
| Manufacturer  | Carson Optical, Inc |
| Product Dimensions  | 3.18 x 2.79 x 8.76 cm; 83.91 g |
| Product Name | Microscopes |
| Units | 1 Count |
| Weight | 0.21 Kilograms |

## Product Details

- **Colour:** White
- **Light source type:** LED
- **Material:** Plastic
- **Model name:** eFlex™
- **Product dimensions:** 32L x 28W x 88H millimeters

## Images

![eFlex 78x/324x Effective Magnification (Based on a 27" monitor) LED Lighted USB Digital Microscope with Flexible Stand and Base (MM-840), White - Image 1](https://m.media-amazon.com/images/I/71BSVNeGjgL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***N on 4 July 2024*

Das Mikroskop ist gut. Der Ständer ist aber eher unbrauchbar. Lieber einen mit stellschraube nehmen da die Tiefenschärfe extrem kurz ist und man den Ständer sicher nicht so einstellen (biegen) kann, dass genau der Bereich schraf ist, den man anschauen möchte. Somit muss man mit der Hand das Mikroskop hindrücken und dabei merkt man jedes noch so kleine zittern. Eventuell nochmals etwas Geld in die Hand nehmen und einen vernünftigen Ständer kaufen. Software für das Mikroskop war kostenlos zum downloaden. Installation easy. Zeitaufwand ca. 5 min dann hat es funktioniert.

### ⭐⭐⭐⭐⭐ Review
*by M***R on 30 November 2020*

I read tons of reviews on other products for buying this microscope and I haven't been disappointed with how it works. I can't vouch for Mac users but on Windows 10 this scope worked first plug-in and run of the "Xploview" app (required to use the camera). Here's a general breakdown: - The plastic stand is nothing extraordinary but it works fine providing appropriate lines for measurement and object alignment. - The scope wand attaches to the plastic stand via a suction cup. This cup has to be mounted in a specific spot on the stand but does so fairly easily and holds in place well. The camera also attaches to this wand by 2 swivel spots on the C-clamp. It allows the camera swivel to move fairly easily. - The camera has a wheel to adjust both the light and focus. These are easy to use and work suitably. It's best to put the camera about 1-2" from the stand to bring the camera into focus first. After that, focus is relatively easy to manage. A "touch" button on top allows the user to take quick snapshots. Pros - Tap photo button on top works great when you prefer to not go back-forth between your PC and camera. - Is stable and easy to use when mounted to the base. - Focus is not difficult and adjusting lighting works as intended. - It does a good job of allowing very close zooming without sacrificing light. - Software is extremely simple to use - Price (it's one of the better priced camera's on here) Cons - Lighting from distances exceeding a few inches is generally not useful...could benefit to be a bit stronger but not necessary in all applications. - Base has a tiny spot that the wand can suction to...could benefit from enlarging this smooth area some. - USB cord tends to get in the way or move the camera sometimes when making adjustments...maybe clamps on the wand bar could alleviate this. Summary: It's a great scope that functionally does what the description states.

### ⭐⭐⭐⭐⭐ Review
*by C***N on 21 December 2018*

Abbiamo acquistato questo tipo di microscopio per osservare eventuali difetti nei contorni dei prodotti che stampiamo. E' molto precisa nella messa a fuoco, utile soprattutto per chi come me porta gli occhiali e fa fatica con il microscopio classico, e facile da utilizzare. E' utile anche la possibilità di effettuare foto e video ed ha una buona qualità/prezzo.

## Frequently Bought Together

- Carson MM-840 eFlex 75-300x USB Digitalmikroskop mit LED, Schwanenhals und Messplatte
- Carson MicroBrite Plus 60x-120x LED Lighted Pocket Microscope with Aspheric Lens System (MM-300 or MM-300MU)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-18*